A flaw in the AMF parser of Slic3r libslic3r 1.3.0 allows an attacker to cause an application crash using a crafted AMF document, where a metadata tag lacks a type attribute.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Slic3r | Slic3r | 1.3.0 (including) | 1.3.0 (including) |
| Slic3r | Ubuntu | bionic | * |
| Slic3r | Ubuntu | impish | * |
| Slic3r | Ubuntu | kinetic | * |
| Slic3r | Ubuntu | lunar | * |
| Slic3r | Ubuntu | mantic | * |
| Slic3r | Ubuntu | trusty | * |
| Slic3r | Ubuntu | xenial | * |